package sudoku;

public class medium_qustion implements Sudoku_Question{
	
	private char[][][] medium_qustion = {
		{
			{' ',' ','6',' ',' ',' ','3',' ',' '},
			{' ','3',' ','4',' ','8',' ','1',' '},
			{'4','1','5',' ',' ',' ',' ','8','2'},
			{' ',' ','4','3',' ','1','2','6',' '},
			{'1',' ',' ',' ','4',' ',' ',' ','3'},
			{' ','7','8','2',' ','5','1',' ',' '},
			{'5','2',' ',' ',' ',' ','6','9','8'},
			{' ','4',' ','8',' ','3',' ','2',' '},
			{' ',' ','7',' ',' ',' ','4',' ',' '}
		},
				
		{
			{'2','6',' ',' ',' ',' ',' ','5','4'},
			{' ',' ','3','5',' ','9','7',' ',' '},
			{'9',' ',' ',' ','6',' ',' ',' ','1'},
			{' ',' ','8','1',' ','2','6',' ',' '},
			{'3','4',' ',' ','9',' ',' ','2','5'},
			{' ',' ','6','3',' ','8','1',' ',' '},
			{'6',' ',' ',' ','8',' ',' ',' ','2'},
			{' ',' ','2','9',' ','6','4',' ',' '},
			{'8','3',' ',' ',' ',' ',' ','6','9'}
		},
		
		{
			{'8','6',' ',' ','9',' ','1',' ','3'},
			{' ',' ',' ',' ','4','5',' ',' ','9'},
			{' ','7',' ','8',' ',' ','2','6','4'},
			{'5',' ','9',' ',' ','6',' ',' ',' '},
			{' ','8',' ',' ','2',' ',' ','3',' '},
			{' ',' ',' ','1',' ',' ','9',' ','8'},
			{'4','3','2',' ',' ','9',' ','8',' '},
			{'6',' ',' ','2','7',' ',' ',' ',' '},
			{'1',' ','7',' ','3',' ',' ','9','2'}
		}
	};	


	private char[][][] medium_sol = {
		{
			{'2','8','6','5','1','9','3','7','4'},
			{'7','3','9','4','2','8','5','1','6'},
			{'4','1','5','7','3','6','9','8','2'},
			{'9','5','4','3','8','1','2','6','7'},
			{'1','6','2','9','4','7','8','5','3'},
			{'3','7','8','2','6','5','1','4','9'},
			{'5','2','3','1','7','4','6','9','8'},
			{'6','4','1','8','9','3','7','2','5'},
			{'8','9','7','6','5','2','4','3','1'}			
		},
		
		{
			{'2','6','7','8','1','3','9','5','4'},
			{'4','1','3','5','2','9','7','8','6'},
			{'9','8','5','7','6','4','2','3','1'},
			{'7','9','8','1','5','2','6','4','3'},
			{'3','4','1','6','9','7','8','2','5'},
			{'5','2','6','3','4','8','1','9','7'},
			{'6','7','9','4','8','5','3','1','2'},
			{'1','5','2','9','3','6','4','7','8'},
			{'8','3','4','2','7','1','5','6','9'}
		},
		
		{
			{'8','6','4','7','9','2','1','5','3'},
			{'2','1','3','6','4','5','8','7','9'},
			{'9','7','5','8','1','3','2','6','4'},
			{'5','2','9','3','8','6','4','1','7'},
			{'7','8','1','9','2','4','5','3','6'},
			{'3','4','6','1','5','7','9','2','8'},
			{'4','3','2','5','6','9','7','8','1'},
			{'6','9','8','2','7','1','3','4','5'},
			{'1','5','7','4','3','8','6','9','2'}
		}			
	};
	
	public char[][][] get_questn()
	{	return medium_qustion;	}
	
	public char[][][] get_sol()
	{	return medium_sol;	}

	public char[][] get_question(int qnum)
	{
		return medium_qustion[qnum];
	}
	
	public char[][] get_solution(int qnum)
	{
		return medium_sol[qnum];
	}
	
	
	
}
